/*******************************************************************************
* Copyright (c) 2009, 2014 Mountainminds GmbH & Co. KG and Contributors
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Marc R. Hoffmann - initial API and implementation
*
*******************************************************************************/
package org.jacoco.report.check;
import static org.junit.Assert.assertEquals;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.jacoco.core.analysis.ICounter.CounterValue;
import org.jacoco.core.analysis.ICoverageNode;
import org.jacoco.core.analysis.ICoverageNode.ElementType;
import org.jacoco.report.ILanguageNames;
import org.jacoco.report.ReportStructureTestDriver;
import org.junit.Before;
import org.junit.Test;
/**
* Unit tests for {@link Limit}.
*/
public class RulesCheckerTest implements IViolationsOutput {
private RulesChecker checker;
private ReportStructureTestDriver driver;
private List<String> messages;
@Before
public void setup() {
checker = new RulesChecker();
driver = new ReportStructureTestDriver();
messages = new ArrayList<String>();
}
@Test
public void testSetRules() throws IOException {
Rule rule = new Rule();
Limit limit = rule.createLimit();
limit.setValue(CounterValue.MISSEDCOUNT.name());
limit.setMaximum("5");
checker.setRules(Arrays.asList(rule));
driver.sendGroup(checker.createVisitor(this));
assertEquals(
Arrays.asList("Rule violated for bundle bundle: instructions missed count is 10, but expected maximum is 5"),
messages);
}
@Test
public void testSetLanguageNames() throws IOException {
Rule rule = new Rule();
rule.setElement(ElementType.CLASS);
Limit limit = rule.createLimit();
limit.setValue(CounterValue.MISSEDCOUNT.name());
limit.setMaximum("5");
checker.setRules(Arrays.asList(rule));
checker.setLanguageNames(new ILanguageNames() {
public String getQualifiedClassName(String vmname) {
return "MyClass";
}
public String getQualifiedMethodName(String vmclassname,
String vmmethodname, String vmdesc, String vmsignature) {
return null;
}
public String getPackageName(String vmname) {
return null;
}
public String getMethodName(String vmclassname,
String vmmethodname, String vmdesc, String vmsignature) {
return null;
}
public String getClassName(String vmname, String vmsignature,
String vmsuperclass, String[] vminterfaces) {
return null;
}
});
driver.sendGroup(checker.createVisitor(this));
assertEquals(
Arrays.asList("Rule violated for class MyClass: instructions missed count is 10, but expected maximum is 5"),
messages);
}
public void onViolation(ICoverageNode node, Rule rule, Limit limit,
String message) {
messages.add(message);
}
}